baber/WOPTO huggingface dataset:
Patent JP-2000007135-A (JP)
Title: Cleaner for conveyor belt
Inventor: FUJII YASUO
IPC: B65G45/16
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To keep constant the scraping effect by positioning the upper edge of a scraper alongside the surface of a belt having a trough trend. SOLUTION: A body 1 of hard rubber in the form of a rectangular plate having a notch 1b at the lower edge is pinched by a supporting plate 5 and holder plate 6 on the way of length direction and the side faces and that part of the surface on the side with the operator which lies nearer the end are surrounded by pressing pieces 2 made from an L-steel. A chip mounting plate 3 fitted with a chip 4 is welded in such a way as straddling on the two pressing pieces 2, and these 2 are inserted being pinched by a guide plate 7 and the supporting plate 5, and pressing is generated by advancing a bolt 41 of a pressing mechanism in which bolt advances and retreats with rotation so that a consolidated body of the body 1 and plate 3 is curved convex upward.  Thereby the upper edge of the chip 4 is abutted without gap to the obverse surface of a belt 54, and if the pressure of a scraper 10 is released by retreating the bolt 41, the scraper 10 is restituted to its original rectangular shape, so that it is possible to lay alongside the obverse surface of belt which is straight, and the scraping effect can be made constant.
Patent JP-H0521436-A (JP)
Title: Formation method of metal interconnection
Inventor: OKAMOTO TETSUMASA
IPC: H01L23/52
Filed: 1991-07-16
Abstract: PURPOSE:To form a fine metal interconnection by a method wherein, before a dry etching operation, the film quality of a metal layer whose etching rate is small is changed by a plasma doping method or the like. CONSTITUTION:A diffusion-agent wafer is patterned; a platinum layer is formed by a sputtering method; after that, a sintering operation is executed; a platinum silicide layer 1 is formed. Then, a Ti film 8 and a Pt film 7 are deposited continuously as a multilayer conductive film; a gold-plated layer 10 is formed by the use of an electrode pattern formed by a photoresist 9 as a mask while the multilayer conductive film is used as a current path. Then, the photoresist 9 is removed; after that, Si at a high concentration is implanted into the Pt film 7 by a plasma doping method or an ion implantation method. Then, a heat treatment is executed; a PtSi layer is formed; the PtSi layer 12 is dry- etched and removed by using mixed gas composed of CF4:Cl2=18:2. When an etching rate is improved in this manner, a fine interconnection which is adaptable for miniaturization of an element, can be formed.
Patent JP-S6331142-A (JP)
Title: Semiconductor device
Inventor: ITO MAKOTO
IPC: H01L23/31
Filed: 1986-07-24
Abstract: PURPOSE:To absorb X-rays to come transmitting from the outside and to protect a semiconductor element by coating the surface of the semiconductor element with a protective film being constituted using refractory heavy metal salt as its main component. CONSTITUTION:A semiconductor element 1 to be protected is die-bonded on an island 2 with a solder 3. The surface of the semiconductor element 1 is coated with a barium sulfate 4 being constituted using an epoxy resin or a silicone resin and so on as a binder. As the coating method, a method which is performed by a bonding or the like after gold wires are bonded is exemplified as an example. Such a device can be easily manufactured by performing a resin-sealing on the periphery with an epoxy resin 6 and the like after a coating film 4 consisting of barium sulfate is formed.
Patent JP-H10182143-A (JP)
Title: Boron oxide-silicon dioxide mixed oxide
Inventor: MANGOLD HELMUT DR
IPC: C01B35/10
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To safely produce a boron oxide-silicon dioxide mixed oxide having a specific BET surface area smaller than that of conventional mixed oxide by hydrolyzing a silicon halide and a volatile boron compound in a flame. SOLUTION: This mixed oxide has a BET surface area of <=100m<2> /g, especially 10-80m<2> /g. It can be produced by evaporating a silicon halide or an organosilicon halide and a volatile boron compound (e.g. trimethyl borate) separately or at the same time, supplying the vapor to a mixer, especially a burner having conventional structure with a carrier gas and mixed with hydrogen and air and, as necessary, other gases such as oxygen and nitrogen, reacting the gaseous components in the flame, cooling the hot gas and solid, separating the gas from the solid and, as necessary, removing the halide or a residual raw material attached to the product by the heat treatment with humid air.
Patent JP-2000011726-A (JP)
Title: Surface light emission lamp device
Inventor: TEJIMA TERUO
IPC: F21V13/04
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface light emission lamp device capable of reducing a cost increase and a light emitting range as much as possible. SOLUTION: A bulb 5 is oppositely arranged in the reverse part 4b of the lens part 4, and when the light irradiated from the bulb 5 is made incident on the end surface part 4c of the lens part 4 through the reflecting part 15, even if an ordinary bulb is used, the bulb arranging part of the bulb 5 does not exert influence on a light emitting range of the lens part 4 to expand the light emitting range of the lens part 4.
Patent JP-H0225789-A (JP)
Title: Metallic piece detecting device
Inventor: KONISHI KIHACHIRO
IPC: G01V3/10
Filed: 1988-07-15
Abstract: PURPOSE:To improve detecting sensitivity by using a permanent magnet as a magnetic flux generator in a device to magnetically detect the abnormal object of a metallic piece. CONSTITUTION:Permanent magnets A1 and A2 are arranged with being serially faced. A magnetic flux change detecting coil E is arranged in the outer circumference of a magnetic flux D which is generated by these two permanent magnets. A checked body G is supplied into the magnetic flux D by a transfer device F. When the metallic piece is included in the checked body G, since a change is generated in the magnetic flux, a magnetic flux change portion is detected as an induced voltage by the magnetic flux change detecting coil E and a differential input detector. Then, the change portion is sent through an amplifier and a signal processor to a controller and a detecting signal is outputted. By using the permanent magnet as the magnetic flux generator, since a constant direct current magnetic flux can be always supplied, the detecting ability of the high sensitivity can be obtained.
Patent JP-S6417770-A (JP)
Title: Sheet handling device
Inventor: SATO SHUNJI
IPC: G03G15/00
Filed: 1987-07-13
Abstract: PURPOSE:To improve convenience of using the captioned sheet handling device so as to inform an operator of the data regarding the remaining sheet to be processed by providing an display means to display the result of a calculation means. CONSTITUTION:When a sorter receives as actuation mode determined signal, the sorter actuates on the basis of the actuation mode selected before a function part 9 prevented the use of a sorter actuation mode. Upon finishing the copy actuation, a copy device 10 turns an SSTRT signal off and a sorter 13 turns a conveyance motor off after the last sheet has passed a sorter sheet detecting sensor 14 upon confirming SSTRT signal is off. During this period, the sorter 13 deducts the number of sheets delivered to the pin of the sorter 13 from the number of copy sheet set data transmitted from the copy device 10 since starting the copy work. The number of sheets arrived by the said deduction is displayed or a rough remaining number of copy sheets is displayed in % or a rough expected time of completion of the copy work calculated from the average accumulated value of a sheet delivered interval is displayed. Completion of the copy work is informed with a buzzer or the like when the sorter actuation is completed.
Patent JP-S6155359-A (JP)
Title: Suction device for small car
Inventor: KAGEYAMA MINORU
IPC: B62K5/00
Filed: 1984-08-24
Abstract: PURPOSE:To prevent an air cleaner from sucking up water even in time of driving at a watery region or on a raining road, by installing a water-repellent member, preventing water absorption, in an intake system of the air cleaner. CONSTITUTION:A cover 5, serving as a water-repellent material, is attached to the tip of a cleaner intake part 3 of an air cleaner 2. This cover 5 is made up of soft synthetic resin of natural, synthetic rubber, vinyl chloride, etc., and it is provided with a bag part 5a surrounding a suction port 4 at the tip of the cleaner intake part 3, while the lower side 5b is extended and this extension part 5c is placed along a lower surface of the intake part 3.
Patent JP-H118744-A (JP)
Title: Communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04L69/40
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To avoid the non-realization of a communication state owing to the delay of decoding even if error checking is executed, based on decoding on received information by detecting an RNR signal, an MCF signal, a PPR signal, a PIP signal and a PIN signal as the reception judgment processing of valid response signals. SOLUTION: NCU 2 connects a telephone network to the terminal of a line for using it for data communication and the like and controls the connection of a telephone exchange network. A control circuit 20 controls a communication procedure at an error correction mode and controls to detect the RNR signal, the MCF signal, the PPR signal, the PIP signal and the PIN signal as the reception judgment processing of the valid response signals after the transmission of an RR signal when a system shifts to the transmission of the RR signal by the reception of the RNR signal at the transmission of a PPS-Q signal on a transmitter-side. On a receiver-side, error checking by HDLC is not executed but error detection is executed by decoding picture information when picture information by one page is received.
Patent JP-S6235863-A (JP)
Title: Printer
Inventor: ITOU NORITSUGU
IPC: B41J13/00
Filed: 1985-08-08
Abstract: PURPOSE:To prevent an ink ribbon from making contact with a leading end part of a printing paper to stain the paper, by locating the leading end edge of the printing paper above the ink ribbon when fitting the paper to a platen and opposing a printing head and the ink ribbon to the paper. CONSTITUTION:A paper guide piece 4a is bent to the carriage side 6 against its own elasticity by the stiffness of a postal card 3a, and the other end of the postal card 3a is disposed above the ink ribbon 18 in the state of being separate from the platen 2. A CPU 20 drives a stepping motor 25 for driving the carriage, whereby the carriage 6 is moved to return to a home position. Concurrently with this, a slant outer edge of a paper guide 15 is engaged to the postal card 3a, whereby the card 3a is led into a paper guide passage between the guide 15 and the platen 2 while being bent to the platen side. In this case, because the postal card 3a is bent and is opposed to the ink ribbon 18 at a part of the cylindrical outer peripher surface, there is not possibility that a part of the ink ribbon 18 makes contact with the postal card 3a.
Patent JP-H0724393-A (JP)
Title: Method and device for feeding coating material to dye coater
Inventor: ICHIKAWA KUNIHIKO
IPC: B05C11/10
Filed: 1993-07-15
Abstract: PURPOSE:To maintain a suction end pressure of a quantitative pump constant, carry out the dye coating with a high accuracy and obtain an excellent film by complying with the extraction of a coating material out of a coating material container and inclining or lifting the coating container. CONSTITUTION:When a coating material is fed, first a plurality of valves are opened and closed as the prime work, and a feeding pump 6 is operated to circulate the coating material in a coating material container 1 and feed the coating material to a quantitative pump 2. Then the quantitative pump 2 is actuated as the coating work, and the material is fed into a dye coater quantitatively through a filter device 19. In that case, when a coating material liquid level in the coating material container 1 is lowered with the progress of the coating, the lowering is sensed as the back pressure change of the quantitative pump 2 by a pressure gauge 18. An inclination mechanism 15 is so operated as to restore the sensed value of back pressure to the reference value and the material container 1 is moved inclinedly. That is, a container placing bed 16 is made to pivot along a guide rail 17 to move inclinedly the coating material container 1 and compensate the lowering of the coating material liquid level.
Patent JP-H0838304-A (JP)
Title: Head rest for vehicle
Inventor: HISAKAWA KEIJI
IPC: A47C7/38
Filed: 1994-07-27
Abstract: PURPOSE:To provide a head rest for vehicle capable of easily adjusting to the optimum hardness as a cushion and sufficiently attaining light weight and cost reduction. CONSTITUTION:At least the front half part of a head rest main body 1 is composed of a hollow shell body 1a consisting of a beads foam made of a thermoplastic synthetic resin, and a thick part 4 for hardness adjustment is formed on its internal surface.
Patent JP-H0727449-A (JP)
Title: Method for preventing scattering of refrigerant in extracting operation in freezer machine and device therefor
Inventor: ISHII SUSUMU
IPC: F25B43/04
Filed: 1993-07-15
Abstract: PURPOSE:To prevent mixed gas having increased temperature within a refining device from being scattered into surrounding atmosphere even if a temperature within the refining device deeply cooled down by a cold heat source is increased up to a room temperature when an extracting technology is improved, the extracting operation is completed, and thereafter an extracting device is left as it is. CONSTITUTION:There is provided a solenoid valve 61 for releasing a mixed gas in a refining device 9 into surrounding atmosphere so as to decrease a pressure within the refining device. An electrical energization as well as an opening or closing state of the solenoid valve 61 are controlled by a pressure switch 62 responding to the pressure within the refining device and a temperature switch 63 corresponding to the temperature within the refining device.
Patent JP-H0342647-A (JP)
Title: Waterproof camera and mount mechanism for interchangeable lens thereof
Inventor: TSUKAMOTO MASAAKI
IPC: F16B21/04
Filed: 1989-07-10
Abstract: PURPOSE:To improve the waterproof sealing effect of an O ring by advancing the engagement between an external cylinder mount part and an external mount part, the engagement between an internal cylinder mount part and an internal mount part and the pressure contacting between a movable contact piece and a contact piece simultaneously by the same operation. CONSTITUTION:A main body mechanism part 1 is provided with the internal mount 5 which can engages the internal cylinder mount 13 and the camera-side connector contact piece 34 whose movable contact piece 32 comes into contact and conducts with its elastic force when the interchangeable lens is mounted on a camera main body. Then the engagement between the external cylinder mount 70 and external mount part 2a, the engagement between the internal cylinder mount 13 and internal mount 5, and the pressure conduction between the movable contact piece 32 on the outer periphery of a lens protection cylinder part 11a and the camera-side contactor piece 34 are carried out at the same time. Consequently, the internal cylinder part 7 is coupled with the camera-side mount part without any influence of a spring force increase upon the focus accuracy.
Patent JP-H102055-A (JP)
Title: Hollow core for building, fitting and furniture utilizing single-sided corrugated strip
Inventor: TOYODA KOHEI
IPC: E04C2/36
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a hollow core convenient to carry and requiring no field regulation by geometrically continuously forming a non-plastic material strip having a single-sided hollow corrugated form so as to be laterally expansible and contractible so that METSUKE is freely changeable and a desired curvature can be provided. SOLUTION: A strip body 2 of non-plastic material having a single-sided hollow corrugated form 2a is used, and geometrically continuously formed while adhering mutual adjacent surfaces 2b so as to be laterally expansible and contractible so that METSUKE is freely changeable and a desired curvature can be provided. The non-plastic material strip body 2 is preferably formed of a corrugated board material. In each structure, the geometric continuous formation is formed of a diamond pattern where the mutual adjacent surfaces 2b are adhered, and a frame wood is preferably mounted on both the lateral ends of a prescribed width. This hollow core 1 is convenient to carry and handle by its contracting property, and the labor of regulation in a manufacturing site can be saved.  In the embodiment having the frame wood mounted on both the lateral ends, it can be easily fitted and mounted to a fitting inside.
Patent JP-H0842632-A (JP)
Title: Base isolation structural body
Inventor: KUBO KOJI
IPC: F16F15/04
Filed: 1994-07-27
Abstract: PURPOSE:To provide a high performance base isolation structural body which is prevented from being influenced by wind oscillation by disposing support legs outside of a layered structure. CONSTITUTION:In a base isolation structural body wherein a plurality of rigid plates having rigidity and soft plates having viscoelastic nature are alternately layered, support legs 1 are arranged outside of a layered structure 2. The support leg 1 may be formed in any shape, such as a cylindrical, a hexagonal columnar, and an octagonal columnar shape, but in such a state not to be moved but fixed against oscillation due to wind. The layered structure has maneuverability to some extent so as to follow vibration against microvibration, such as traffic vibration. During the occurrence of an earthquake, it is desirable that one of the support legs 1 is completely displaced and the layered structure 2 is brought into a state to freely receive earthquake vibration. The number of the support legs 1 is not specially limited.
Patent JP-H0464633-A (JP)
Title: Building structure
Inventor: KATO TOMOYASU
IPC: E04B1/16
Filed: 1990-07-02
Abstract: PURPOSE:To make rigidity large, and to build a large span by forming a column into a SRC formation, by providing a beam in the direction of a gable to the column through a precast RC formation, and by forming a beam in the ridge direction into steel frame formation. CONSTITUTION:An H-steel 4 is built for steel frame erection of a column 1, while an H-steel 15 which is a steel frame of a beam 3 is built between each column 1, and a precast member 11 of the letter U-shaped cross section that forms a beam 2 in the direction of a gable is built in each column 1. After the H-section steel 15 of the beam 3 and the precast member 11 of the beam 2 are set, a cutting reinforcement 5 and a column maim reinforcement 6 are arranged on the H-section steel 4, while a precast plate 7 is mounted on the outside of the cutting reinforcement 5. A thin concrete plate that forms a slab, is provided on the upper end of the precast member 11, and a slab reinforcement is made thereupon, and a concrete is filled. The rigidity and a span can thus be enlarged.
Patent JP-S57100680-A (JP)
Title: Page fault processing system
Inventor: BANDOU TADAAKI
IPC: G06F12/08
Filed: 1980-12-15
Abstract: PURPOSE:To perform page fault processing at a high speed without increasing overhead, by storing the address of an instruction, etc., interrupted according to a page fault signal, in a store buffer temporarily and by handling it when the instruction is restarted. CONSTITUTION:Once a page fault occurs, the contents of an address register 26 are transferred to a store buffer 38, wherein the same contents as those written in a cash register consisting of a directory part 29 and a data part 30 in writing operation, temporarily according to an interruption instruction. Simultaneously, an interruption signal is generated and when page fault processing ends, reading operation is restarted by an instruction which corresponds to an address, etc., held in the buffer 38 temporarily. In case of an error page fault during writing operation, the address of a next instruction is stored in the buffer 38 after the writing operation ends and restarting processing is performed similarly. Therefore, the need to make an address check or to retain instruction input data before reading and writing operation is eliminated, and the page fault processing is performed at a high speed without increasing an overhead.
Patent JP-H0711449-A (JP)
Title: Adhesive composition for plating
Inventor: NONAKA TAKU
IPC: C08F290/00
Filed: 1993-06-24
Abstract: PURPOSE:To easily enable electroless plating with a metal on the surface of an electric nonconductive member such as plastics by coating the member with a compsn. consisting of a specified photo-setting resin, a photosetting catalyst, a reactive diluent, epoxy resin and an inorg. filler. CONSTITUTION:When an insulating material such as a plastic substrate for a printed board is electroless-plated with Cu, etc., it is previously coated with an adhesive compsn. for electroless plating consisting of 100 pts.wt. photosetting resin obtd. by allowing novolak type epoxy resin to react with an unsatd. carboxylic acid and allowing the resulting product to react with a polycarboxylic anhydride, 1-20 pts.wt. photosetting catalyst such as acetophenone, 5-50 pts.wt. reactive diluent such as 2-hydroxyethyl acrylate, 5-100 pts.wt. epoxy resin and 50-200 pts.wt. inorg. filler having <=5mum particle diameter and <=0.1% water content such as CaCO3 or BaSO4. After the adhesive compsn. is set, the insulating material is immersed in an electroless plating soln. such as a Cu plating soln. and the surface of the material is electroless-plated with Cu.
Patent JP-H078415-A (JP)
Title: Housing unit for washroom
Inventor: OGASAWARA YASUO
IPC: A47K17/00
Filed: 1993-06-22
Abstract: PURPOSE:To provide the housing unit for a washroom, by which a construction work of an interior finish work of the washroom can be shortened, and also, a fine view of the washroom is enhanced and the construction quality can be improved. CONSTITUTION:A housing unit 17 for a washroom disposed on the wall surface 3 in the upper part of a dressing/washing stand 15 is constituted by providing it with a case 19 in which a housing space 37 and a chamber are formed in the inside, a pair hinged doors 21 for opening and closing the housing space 37, a suction port 53 which is placed in the front 25 of the case 19 and communicates with the chamber, and a ventilating fan 23 which is mounted on the upper face 31 of the case 19 and communicates with the chamber and an exhaust duct.
Patent JP-S5967036-A (JP)
Title: Forming method of corner part of rubber made glass running channel
Inventor: YAMAGUCHI TOSHIAKI
IPC: B29C39/10
Filed: 1982-10-08
Abstract: PURPOSE:To form a corner part having excellent adhesion strength and excellent heat resistance at high temperatures, by a method wherein a crosslinkable-type ethylene-vinyl acetate copolymer (EVA) is charged into a corner part space formed by surface-treated end faces or notch end faces of a rubber made glass running channel or channels. CONSTITUTION:Before charging, the end faces 2 or the notch end faces 2' of a glass running channel member of members 1 are surface-treated. A notched part of the glass running channel member 1 is opened in conformity to the shape of a window frame, or two glass running channel members 1 are opposed to each other in conformity to the shape of th window frame, the member or members 1 are set in a metallic mold 10, and crosslinkable-type EVA is poured into the space part 3. The crosslinkable-type EVA is a mixture of EVA and a crosslinking adjuvant, which adjuvant is, for example, vinylmethoxysilane. After pouring, the resin is left to stand for three or more days at room temperature and one or more days in a hot and humid condition. In this treatment, a spontaneous crosslinking reaction takes place due to moisture in air, and the glass running channel is hardened.